20525232987315

Names of 20525232987315

• Cardinal: 20525232987315 can be written as Twenty trillion, five hundred twenty-five billion, two hundred thirty-two million, nine hundred eighty-seven thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 2.0525232987315 × 10¹³

Factors of 20525232987315

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 404

Divisors of 20525232987315

• Number of divisors d(n): 960
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 29 35 41 43 45 57 63 81 87 95 105 123 129 133 135 145 171 189 203 205 215 257 261 285 287 301 315 369 387 399 405 435 513 551 567 609 615 645 665 771 779 783 817 841 855 861 903 945 1015 1107 1161 1189 1197 1247 1285 1305 1435 1505 1539 1653 1763 1799 1827 1845 1935 1995 2313 2337 2349 2451 2523 2565 2583 2709 2755 2835 3045 3321 3483 3567 3591 3741 3855 3857 3895 3915 4085 4205 4305 4515 4883 4959 5289 5397 5453 5481 5535 5719 5805 5887 5945 5985 6235 6939 7011 7353 7453 7569 7695 7749 8127 8265 8323 8729 8815 8995 9135 10537 10701 10773 11051 11223 11565 11571 11685 11745 12255 12341 12615 12915 13545 14649 14877 15867 15979 16191 16359 16443 16605 17157 17415 17661 17835 17955 18705 19285 20817 21033 22059 22359 22591 22707 23247 23693 24381 24415 24795 24969 26187 26445 26985 27265 27405 28595 29435 31611 32103 33153 33497 33669 34181 34481 34695 34713 35055 36163 36765 37023 37265 37845 38745 40635 41615 43645 43947 44631 47601 47937 48573 49077 51127 51471 52171 52685 52983 53505 53865 55255 56115 57855 61705 63099 66177 67077 67773 68121 71079 73245 73759 74385 74907 77357 78561 79335 79895 80955 81795 82215 85785 88305 94833 96309 99459 100491 101007 102543 103443 104085 104139 105165 108489 110295 111069 111795 111853 112955 113535 116235 118465 121905 124845 130935 131841 141607 142803 143811 145719 147231 153381 154413 156513 158055 158137 158949 160515 165765 165851 167485 168345 170905 172405 173565 180815 185115 200203 201231 203319 209969 213237 216137 219735 221277 223155 224721 232071 234479 235683 238005 239685 241367 242865 245385 253141 255635 257355 260855 264915 284499 298377 301473 305573 307629 310329 312417 315495 320479 325467 330885 333207 335385 335559 338865 340605 355395 357889 368795 374535 386785 392805 395523 424821 431433 441693 453091 460143 463239 469539 474165 474411 476847 481545 497295 497553 502455 505035 512715 517215 520695 542445 555345 559265 600609 603693 609957 629907 639711 648411 655139 659205 663831 674163 687097 696213 703437 707049 708035 714015 719055 724101 728595 736155 759423 766905 772065 782565 790685 794745 829255 853497 895131 904419 916719 922887 930987 961437 971413 976401 991249 999621 1001015 1006155 1006677 1016595 1049845 1066185 1073667 1080685 1106385 1123605 1160355 1172395 1178415 1206835 1265705 1274463 1294299 1359273 1380429 1401421 1408617 1422495 1423233 1469783 1482683 1491885 1492659 1507365 1512959 1527865 1538145 1551645 1562085 1602395 1627335 1666035 1677795 1789445 1801827 1829871 1889721 1919133 1945233 1965417 1977615 1991493 2061291 2088639 2110311 2124105 2139011 2157165 2172303 2208465 2243353 2265455 2278269 2300715 2316195 2347695 2372055 2384235 2487765 2713257 2750157 2768661 2792961 2884311 2914239 2929203 2973747 3003045 3018465 3020031 3049785 3149535 3171637 3198555 3221001 3242055 3275695 3319155 3370815 3435485 3481065 3517185 3535245 3620505 3797115 3823389 4077819 4106603 4141287 4204263 4225851 4267485 4269699 4409349 4448049 4475655 4477977 4522095 4538877 4583595 4585973 4614435 4654935 4807185 4809679 4857065 4882005 4956245 4998105 5033385 5368335 5405481 5669163 5805887 5835699 5896251 5974479 6089101 6183873 6265917 6330933 6372315 6417033 6471495 6516909 6730059 6796365 6799891 6834807 6902145 7007105 7043085 7116165 7348915 7413415 7463295 7564795 8250471 8608729 8652933 8742717 8861617 8921241 9009135 9060093 9149355 9293891 9448605 9514911 9595665 9663003 9726165 9827085 9957465 10306455 10378781 10443195 10551555 10695055 10861515 11216765 11391345 11470167 12233457 12319809 12612789 12809097 13139639 13228047 13344147 13433931 13566285 13616631 13750785 13757919 13843305 13964805 14421555 14429037 14571195 14646015 14868735 15100155 15858185 16105005 16216443 17007489 17417661 17507097 17688753 18267303 18551619 18992799 19116945 19251099 19550727 20190177 20389095 20399673 20504421 20533015 20706435 21021315 21129255 21348495 22046745 22240245 22389885 22694385 22929865 24048395 24751413 25826187 25958799 26228151 26584851 26763723 27027405 27881673 28170977 28345815 28544733 28746221 28989009 29029435 29178495 29481255 29872395 30445505 30919365 31136343 31329585 31654665 32085165 32584545 33650295 33999455 34174035 36700371 36959427 37838367 39418917 39684141 40032441 40641209 40849893 41252355 41273757 42623707 43043645 43264665 43287111 43713585 44308085 44606205 45300465 46469455 47574555 48315015 51893905 52252983 53066259 54801909 55654857 57350835 57753297 60261103 60570531 61167285 61199019 61599045 62031319 63063945 64045485 65057237 65698195 66140235 66720735 67169655 68083155 68789595 72145185 77478561 78684453 79754553 80291169 81082215 83645019 84512931 85037445 85634199 86238663 87088305 87535485 88443765 91336515 91977473 92758095 93409029 94963995 96255495 97753635 100950885 101998365 102522105 110878281 113515101 118256751 119052423 120097323 121923627 122549679 123757065 123821271 127871121 129130935 129793995 129861333 131140755 132924255 133818615 139408365 140854885 142723665 143731105 144945045 155681715 156758949 164405727 168370723 173259891 176583929 180783309 181711593 183501855 183597057 184797135 186093957 189191835 195171711 197094585 197196839 198420705 200162205 203206045 204249465 206368785 213118535 216435555 232435683 239263659 249653141 250935057 253538793 256902597 258715989 261264915 265331295 274009545 275932419 278274285 280227087 288766485 301305515 302852655 305995095 310156595 325286185 332634843 354770253 365770881 371463813 381049531 383613363 387392805 389583999 393422265 398772765 401455845 418225095 422564655 428170995 431193315 459887365 467045145 470276847 493217181 505112169 529751787 542349927 550791171 554391405 558281871 567575505 585515133 591283755 591590517 595262115 600486615 609618135 612748395 619106355 639355605 649306665 697307049 717790977 748959423 752805171 760616379 776147967 783794745 822028635 827797257 840681261 841853615 866299455 882919645 903916545 908557965 917985285 930469785 975858555 985984195 1064310759 1097312643 1143148593 1150840089 1162178415 1178595061 1196318295 1236087503 1248265705 1254675285 1267693965 1284512985 1293579945 1379662095 1401135435 1515336507 1589255361 1627049781 1663174215 1674845613 1747571987 1756545399 1773851265 1774771551 1828854405 1857319065 1905247655 1918066815 1947919995 2246878269 2281849137 2328443901 2351384235 2466085905 2483391771 2525560845 2648758935 2667346717 2711749635 2753955855 2791409355 2927575665 2957952585 3291937929 3429445779 3452520267 3486535245 3535785183 3588954885 3708262509 3744797115 3764025855 3803081895 3880739835 4138986285 4203406305 4546009521 4767766083 4881149343 5024536839 5242715961 5269636197 5321553795 5324314653 5486563215 5715742965 5754200445 5892975305 6180437515 6740634807 7239941089 7450175313 7576682535 7946276805 8002040151 8135248905 8374228065 8737859935 8782726995 8873857755 10288337337 10607355549 11124787527 11234391345 11409245685 11642219505 12416958855 13336733585 13638028563 14303298249 15728147883 15972943959 16459689645 17147228895 17262601335 17678925915 18541312545 20221904421 21719823267 22730047605 23838830415 24006120453 24405746715 25122684195 26213579805 26348180985 26621573265 30865012011 31822066647 33374362581 33703174035 36199705445 37250876565 40010200755 47184443649 50679587623 51441686685 53036777745 55623937635 65159469801 68190142815 71516491245 72018361359 78640739415 79864719795 95466199941 100123087743 101109522105 108599116335 120030602265 141553330947 152038762869 154325060055 159110333235 166871812905 195478409403 216055084077 235922218245 253397938115 325797349005 360091806795 456116288607 477330999705 500615438715 586435228209 707766654735 760193814345 977392047015 1080275420385 1368348865821 2280581443035 2932176141045 4105046597463 6841744329105 20525232987315
• Sum of all divisors σ(n): 48238792842240
• Sum of proper divisors (its aliquot sum) s(n): 27713559854925
• 20525232987315 is an abundant number, because the sum of its proper divisors (27713559854925) is greater than itself. Its abundance is 7188326867610

Bases of 20525232987315

• Binary: 100101010101011100111001110001001110010110011₂
• Hexadecimal: 0x12AAE7389CB3
• Base-36: 79X5TRW6R

Squares and roots of 20525232987315

• 20525232987315 squared (20525232987315²) is 421285189183563838950909225
• 20525232987315 cubed (20525232987315³) is 8646976662097724940048380107882141480875
• The square root of 20525232987315 is 4530478.2294273305
• The cube root of 20525232987315 is 27379.7428671127

Scales and comparisons

• 20,525,232,987,315 seconds is equal to 652,638 years, 47 weeks, 5 days, 23 hours, 35 minutes, 15 seconds.
• To count from 1 to 20,525,232,987,315 would take you about one million, six hundred thirty-one thousand, five hundred ninety-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 20525232987315 cubic inches would be around 2281.6 feet tall.

Recreational maths with 20525232987315

• 20525232987315 backwards is 51378923252502
• The number of decimal digits it has is: 14
• The sum of 20525232987315's digits is 54
• More coming soon!